乙型病毒性肝炎相关小肝癌术后预防性肝动脉栓塞化疗对术后复发的影响  

Effects of preventive transcatheter arterial n on the recurrence of hepatitis B-related small hepatocellular carcinoma after radical resection

作　　者：王宗琰 林孔英 陶其飞 黄罡[1] 王若愚[1] 杨远[1] 潘泽亚[1] 林川[1] 周伟平[1] 吴孟超[1] 

机构地区：[1]第二军医大学附属东方肝胆外科医院肝外三科,上海200438

出　　处：《中华消化外科杂志》2016年第5期504-509,共6页Chinese Journal of Digestive Surgery

基　　金：国家传染病科技重大专项（2012ZX10002016）;国家自然科学基金群体创新基金（81221061）

摘　　要：目的探讨预防性TACE对乙型病毒性肝炎相关小肝癌术后肿瘤复发的影响及复发影响因素。方法采用倾向评分配比及回顾性病例对照研究方法。收集2008年1月至2010年12月第二军医大学附属东方肝胆外科医院收治的795例乙型病毒性肝炎相关小肝癌患者的临床病理资料。行预防性TA～CE的患者337例，未行TACE治疗的患者458例。采用倾向评分配比对患者进行配对，将配比后行预防性TACE患者设为干预组，未行预防性TACE患者设为对照组，两组各337例。采用门诊和电话方式进行随访，了解患者术后复发情况，随访时间截至2015年8月30日。观察指标包括：（1）随访及肿瘤复发情况[早期复发率（2年内复发）、晚期复发率（2年后复发）]。（2）影响肿瘤复发的单因素和多因素分析指标：性别、年龄、术前HBV～DNA水平、术前ALT、术前TBil、术前Alb、HBeAg、术前AFP、肿瘤直径、肿瘤数目、镜下包膜、镜下子灶、镜下微血管癌栓、肝纤维化或肝硬化、肿瘤分化程度、手术时间、肝门阻断时间、术中出血量、输血情况、肿瘤切缘距离、抗病毒治疗、术后预防性TACE。计数资料比较采用，检验，计量资料比较采用Studentt检验，等级资料比较采用秩和检验。采用Kaplan～Meier法绘制肿瘤复发曲线并计算复发率，Log-rank检验比较复发率。采用COX回归模型进行肿瘤复发单因素和多因素分析。结果（1）随访及肿瘤复发情况：配比后674例患者均获得随访，随访时间为6～92个月。干预组患者1、3、5年复发率分别为13．6％、38．3％、51．0％，对照组患者分别为10．4％、30．6％、42．4％，两组患者整体复发情况比较，差异无统计学意义（χ^2=3．418，P〉0．05）。干预组和对照组患者肿瘤早期复发率分别为28．5％和21．7％，两组比较，差异有统计学意义（χ^2=4．178，P〈0．05）；肿瘤晚期�Objective To investigate the effects of preventive transcatheter arterial chemoembolization （TACE） on the recurrence of hepatitis B-related small hepatocellular carcinoma （ HCC ） after radical resection. Methods The retrospective case-control study was adopted by using propensity score matching （PSM） analysis. The clinicopathological data of 795 patients with small HCC who were admitted to the Eastern Hepatobiliary Surgery Hospital between January 2008 and December 2010 were collected, including 337 receiving preventive TACE treatment and 458 not receiving preventive TACE treatment. All the patients were allocated into the intervention group and control group after PSM, with 337 patients in each group. The follow-up was performed to detect tumor recurrence of patients by outpatient examination and telephone interview till August 30, 2015. Observation indicators included （ 1 ） the situation of follow-up and tumor recurrence, including early recurrence rate and late recurrence rate, which were divided by 2 years. （2） Indicators of univariate and multivariate analyses affecting tumor recurrence included： gender, age, preoperative serum HBV-DNA load, alanine aminotransferase （ ALT）, total bilirubin （ TBil）, serum albumin （ Alb ）, HBeAg, Alpha Fetal Protein （ AFP）, tumor diameter, number of tumors, microscopic capsule, microscopic satellite nodules, presence of microvascular invasion, liver fibrosis or cirrhosis, degree of tumor differentiation, operation time, time of hepatic portal occlusion, volume of intraoperative blood loss, blood transfusion, length of surgical margin, antiviral treatment and postoperative preventive TACE. Comparison of count data was analyzed using the chi-square test. Measurement data were compared using the Student t test and ranked data were compared by Rank-Sum test. The recurrence curve and recurrence rate were drawn and calculated by Kaplan-Meier method, respectively. Comparison of the recurrence rate was done by the Log-rank test. Univariate and mul

关 键 词：肝肿瘤 根治术 肝动脉栓塞化疗 复发 

分 类 号：R735.7[医药卫生—肿瘤]